package com.zhilei.test.threads;

import java.util.UUID;
import java.util.concurrent.Callable;

public class CallableClass_02 implements Callable<Object> {
    @Override
    public Object call() throws Exception {
        System.out.println("我运行了。。。。。CallableClass_02 的编号为：" + Thread.currentThread().getName());
        return UUID.randomUUID().toString();
    }
}
